Boiler tube removal can be an extremely difficult process, and the method used will vary depending on the application. The amount of expansion as well as the age of the tube and whether or not it was ...

A saw and track system that rapidly cuts through water wall boiler tube up to 4″ O.D. to produce highly accurate and perfectly straight cuts with no HAZ (heat affect zone) has been introduced by Esco ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Nearly 50 years ago, Norm Harty, president of N.B. Harty General Contractors Inc., was a driller and dynamite blaster for road and railway construction when Kenneth Bridegroom, a supervisor at a power ...